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Exoplanet TOI 3976 b
Exoplanet TOI 3976 b orbits star TOI 3976 that lies 1704 light years away from the Sun.
It weighs about 55.634 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
1704 light years
1704 light years
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TOI 3976 b
Exoplanet, gas giant
Star: TOI 3976
Distance from the star: 0.0743 AU
Orbit around star: 6.607662 days
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Orbital period
Orbital period of exoplanet TOI 3976 b around its star is 6.607662 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Basic characteristic
Mass: 55.634 M Earth
| 0.1751 M Jupiter
Exoplanet mass
Exoplanet TOI 3976 b has 55.634 Earth masses (or 0.1751 Jupiter masses).
The mass of an exoplanet is one of the most important characteristics for understanding what kind of world it is — whether it’s small and rocky like Earth or large and gaseous like Jupiter. Mass provides key information about the planet’s composition, gravity, and formation history...
More about Exoplanet mass in StellarGuide
Size: 12.274 R Earth | 1.1 R Jupiter
Density: 166 kg/m3 | 3.01 % Earth
Temperature: 1295 K | 1021.85 °C
Year of discovery: 2022 (transit)
Other designations of this exoplanet
TIC 154293917 b, Gaia DR3 1585783740516554624 b, 2MASS 14572548+4416274 b, WISE J145725.44+441627.4 b
TIC 154293917 b, Gaia DR3 1585783740516554624 b, 2MASS 14572548+4416274 b, WISE J145725.44+441627.4 b
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TOI 3976 system structure
Exoplanet TOI 3976 b orbits star TOI 3976, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
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TOI 3976 | ||||||||
| TOI 3976 b | 0.07 AU | 55.6 M⊕ | 12.3 R⊕ | 6.6 days | |||||
Comparison
When comparing to the Solar system planets, TOI 3976 b has 58 % of mass of Saturn and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 1011.53 | 68.26 | 55.63 | 505.76 | 0.18 | 0.58 | 3.81 | 3.23 |
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Size | 32.06 | 12.92 | 12.27 | 23.16 | 1.1 | 1.35 | 3.07 | 3.23 |
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Density | 0.03 | 0.03 | 0.03 | 0.04 | 0.13 | 0.24 | 0.13 | 0.1 |
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Distance | 0.19 | 0.1 | 0.07 | 0.05 | 0.01 | 0.01 | 0 | 0 |
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Temperature | 2.94 | 1.76 | 4.5 | 6.23 | 7.94 | 9.74 | 16.6 | 17.99 |
Habitability
Habitable zone of the star: 438 - 631 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.